Investigation of topographic reductions and aliasing effects on gravity and the geoid over Greece based on various digital terrain models IN Tziavos, GS Vergos, VN Grigoriadis Surveys in geophysics 31, 23-67, 2010 | 65 | 2010 |
Colorado geoid computation experiment: overview and summary YM Wang, L Sánchez, J Ågren, J Huang, R Forsberg, HA Abd-Elmotaal, ... Journal of Geodesy 95, 1-21, 2021 | 62 | 2021 |
Statistical models and latest results in the determination of the absolute bias for the radar altimeters of Jason satellites using the Gavdos facility SP Mertikas, RT Ioannides, IN Tziavos, GS Vergos, W Hausleitner, ... Marine Geodesy 33 (S1), 114-149, 2010 | 54 | 2010 |
On the determination of marine geoid models by least-squares collocation and spectral methods using heterogeneous data GS Vergos, IN Tziavos, VD Andritsanos A Window on the Future of Geodesy: Proceedings of the International …, 2005 | 50 | 2005 |
Strategy for the realisation of the International Height Reference System (IHRS) L Sánchez, J Ågren, J Huang, YM Wang, J Mäkinen, R Pail, R Barzaghi, ... Journal of Geodesy 95 (3), 1-33, 2021 | 47 | 2021 |
Gravity data base generation and geoid model estimation using heterogeneous data GS Vergos, IN Tziavos, VD Andritsanos Gravity, Geoid and Space Missions: GGSM 2004 IAG International Symposium …, 2005 | 39 | 2005 |
Geoid and high resolution sea surface topography modelling in the mediterranean from gravimetry, altimetry and GOCE data: evaluation by simulation R Barzaghi, N Tselfes, IN Tziavos, GS Vergos Journal of Geodesy 83, 751-772, 2009 | 37 | 2009 |
Use of MODIS satellite images for detailed lake morphometry: Application to basins with large water level fluctuations G Ovakoglou, TK Alexandridis, TL Crisman, C Skoulikaris, GS Vergos International journal of applied earth observation and geoinformation 51, 37-46, 2016 | 33 | 2016 |
Fifteen years of Cal/Val service to reference altimetry missions: Calibration of satellite altimetry at the Permanent Facilities in Gavdos and Crete, Greece SP Mertikas, C Donlon, P Féménias, C Mavrocordatos, D Galanakis, ... Remote Sensing 10 (10), 1557, 2018 | 31 | 2018 |
Evaluation of GOCE/GRACE Global Geopotential Models over Greece with collocated GPS/Levelling observations and local gravity data GS Vergos, VN Grigoriadis, IN Tziavos, C Kotsakis Gravity, Geoid and Height Systems: Proceedings of the IAG Symposium GGHS2012 …, 2014 | 29 | 2014 |
The ESA Permanent Facility for altimetry calibration: Monitoring performance of radar altimeters for Sentinel-3A, Sentinel-3B and Jason-3 using transponder and sea-surface … S Mertikas, A Tripolitsiotis, C Donlon, C Mavrocordatos, P Féménias, ... Remote Sensing 12 (16), 2642, 2020 | 26 | 2020 |
First preliminary results for the absolute calibration of the Chinese HY-2 altimetric mission using the CRS1 calibration facilities in West Crete, Greece SP Mertikas, X Zhou, F Qiao, A Daskalakis, M Lin, H Peng, IN Tziavos, ... Advances in space research 57 (1), 78-95, 2016 | 23 | 2016 |
Sea surface topography, bathymetry and marine gravity field modelling. GS Vergos | 23 | 2003 |
Preliminary results of GOCE-based height system unification between Greece and Turkey over marine and land areas GS Vergos, B Erol, DA Natsiopoulos, VN Grigoriadis, MS Işık, IN Tziavos Acta Geodaetica Et Geophysica 53, 61-79, 2018 | 22 | 2018 |
Estimation of the reference geopotential value for the local vertical datum of continental Greece using EGM08 and GPS/leveling data VN Grigoriadis, C Kotsakis, IN Tziavos, GS Vergos Gravity, Geoid and Height Systems: Proceedings of the IAG Symposium GGHS2012 …, 2014 | 22 | 2014 |
The contribution of local gravimetric geoid models to the calibration of satellite altimetry data and an outlook of the latest GOCE GGM performance in GAVDOS IN Tziavos, GS Vergos, SP Mertikas, A Daskalakis, VN Grigoriadis, ... Advances in Space Research 51 (8), 1502-1522, 2013 | 22 | 2013 |
GEOMED2: high-resolution geoid of the mediterranean R Barzaghi, D Carrion, GS Vergos, IN Tziavos, VN Grigoriadis, ... International Symposium on Advancing Geodesy in a Changing World …, 2019 | 20 | 2019 |
Validation of GOCE/GRACE satellite only and combined global geopotential models over Greece in the frame of the GOCESeaComb project IN Tziavos, GS Vergos, VN Grigoriadis, EA Tzanou, DA Natsiopoulos IAG 150 Years: Proceedings of the IAG Scientific Assembly in Postdam …, 2016 | 20 | 2016 |
Evidence for tidal triggering on the earthquakes of the Hellenic Arc, Greece G Vergos, DN Arabelos, ME Contadakis Physics and Chemistry of the Earth, Parts A/B/C 85, 210-215, 2015 | 20 | 2015 |
Evaluation of GOCE/GRACE derived global geopotential models over Argentina with collocated GPS/levelling observations C Tocho, GS Vergos, MC Pacino Gravity, Geoid and Height Systems: Proceedings of the IAG Symposium GGHS2012 …, 2014 | 20 | 2014 |